PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DULUTH MONTH: JANUARY YEAR: 2006 LATITUDE: 46 49 N LONGITUDE: 92 11 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 29 14 22 13 43 0 0.01 0.4 15 9.2 23 90 0 0 10 1 30 90 2 33 27 30 21 35 0 0.10 1.4 15 16.2 24 80 1 0 10 129 32 90 3 33 31 32 24 33 0 T 0.0 14 4.6 16 100 0 0 10 12 21 110 4 33 26 30 22 35 0 T T 13 10.4 22 330 0 0 10 12 26 330 5 27 24 26 18 39 0 T T 12 10.1 21 330 0 0 10 26 330 6 29 22 26 18 39 0 0.00 0.0 12 10.4 23 240 0 0 10 12 26 240 7 30 25 28 20 37 0 T T 12 7.5 15 300 0 0 10 22 300 8 28 24 26 18 39 0 0.03 0.7 12 7.3 14 340 0 0 10 1 18 320 9 24 14 19 11 46 0 T T 12 11.2 18 230 375 71 3 1 23 220 10 34 15 25 17 40 0 0.00 0.0 12 15.0 26 200 170 32 0 1 30 200 11 37 23 30 22 35 0 0.00 0.0 12 8.8 15 210 234 44 4 18 18 210 12 37 25 31 23 34 0 0.00 0.0 11 10.4 21 340 9 1 5 18 25 350 13 30 20 25 17 40 0 T T 10 12.9 20 320 94 18 9 24 320 14 27 14 21 13 44 0 0.00 0.0 10 9.3 21 110 20 4 8 25 110 15 33 26 30 22 35 0 0.00 0.0 10 17.0 22 110 70 13 7 26 110 16 31 24 28 20 37 0 0.04 0.4 10 10.7 20 100 0 0 10 12 31 90 17 24 6 15 7 50 0 0.04 0.7 10 14.1 21 320 51 9 8 18 29 320 18 17 4 11 3 54 0 T T 10 11.0 21 310 146 27 3 1 26 310 19 24 8 16 8 49 0 0.08 1.4 10 6.4 14 110 0 0 10 1 16 110 20 26 9 18 10 47 0 0.00 0.0 12 9.9 18 260 62 11 6 23 270 21 26 -5 11 3 54 0 T T 12 6.7 18 110 112 20 3 168 22 120 22 27 6 17 9 48 0 T T 12 8.6 18 270 0 0 8 1 21 300 23 32 2 17 9 48 0 0.01 0.2 12 15.4 25 220 15 3 4 1 29 230 24 34 21 28 20 37 0 0.03 0.3 12 20.3 32 310 0 0 9 19 41 310 25 27 14 21 12 44 0 T T 12 9.5 18 310 0 0 6 1 24 310 26 45 18 32 23 33 0 0.00 0.0 12 12.7 29 200 293 52 1 39 190 27 45 30 38 29 27 0 0.01 0.0 11 15.7 26 190 495 88 2 35 190 28 33 22 28 19 37 0 0.06 0.9 8 14.3 30 70 126 22 7 1 38 70 29 31 25 28 18 37 0 0.06 0.6 10 12.1 28 70 0 0 10 18 36 70 30 30 13 22 12 43 0 0.00 0.0 10 9.4 16 320 492 86 3 20 320 31 27 3 15 5 50 0 0.01 0.3 10 5.9 14 130 40 7 3 18 16 130 ================================================================================ SM 943 530 1269 0 0.48 7.3 343.0 2805 209 ================================================================================ AV 30.4 17.1 11.1 FASTST PSBL % 7 MAX(MPH) MISC ----> 32 310 41 310 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DULUTH MONTH: JANUARY YEAR: 2006 LATITUDE: 46 49 N LONGITUDE: 92 11 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 23.8 TOTAL FOR MONTH: 0.48 1 = FOG OR MIST DPTR FM NORMAL: 15.4 DPTR FM NORMAL: -0.64 2 = FOG REDUCING VISIBILITY HIGHEST: 45 ON 27,26 GRTST 24HR 0.10 ON 2- 2 TO 1/4 MILE OR LESS LOWEST: -5 ON 21 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 7.3 INCHES 5 = HAIL GRTST 24HR 1.4 ON 19-19 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 15 ON 2, 1 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 20 0.01 INCH OR MORE: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 31 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 1 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 1269 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL -502 PTCLDY (SCALE 4-7) 7 TOTAL FM JUL 1 4644 CLOUDY (SCALE 8-10) 16 DPTR FM NORMAL -1026 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP 30.40 ON 25 DPTR FM NORMAL 0 LOWEST SLP 29.35 ON 24 [REMARKS] #FINAL-01-06#